Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
Voltage typeAC
Rated current20A
Rated voltage400V
Built-in depth72mm
Frequency50 - 60Hz
Current limiting class3
Width in number of modular spacings4
Over voltage category3
Rated insulation voltage Ui500V
Release characteristicB
Concurrently switching neutral conductorNo
Pollution degree3
Power loss9.88W
Degree of protection (IP)IP20
Number of protected poles4
Explosion-proofNo
Flush-mounted installationNo
Ambient temperature during operating-25 - 60°C
Connectable conductor cross section multi-wired35 - 35mm²
Connectable conductor cross section solid-core35 - 35mm²
Number of poles (total)4
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
DetailsTechnical specifications
Technical specifications
Voltage type
AC
Rated current
20A
Rated voltage
400V
Built-in depth
72mm
Frequency
50 .. 60Hz
Current limiting class
3
Width in number of modular spacings
4
Over voltage category
3
Rated insulation voltage Ui
500V
Release characteristic
B
Concurrently switching neutral conductor
Pollution degree
3
Power loss
9.88W
Degree of protection (IP)
IP20
Number of protected poles
4
Explosion-proof
Flush-mounted installation
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section multi-wired
35 .. 35mm²
Connectable conductor cross section solid-core
35 .. 35mm²
Number of poles (total)
4
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.